Exhibit 2 - Presentation - CCAntonio Puente & Jason Brown –Denton Municipal Electric April 20, 2021
City Council Presentation ID 21-414
Denton Energy Center Equipment Maintenance Parts and Services
Objectives
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1.Achieve highest possible unit availability on each engine
Units must be available during the highest priced hours to insulate DME customers from market price exposure
Performing equipment preventative maintenance for Summer on-peak readiness is most important
2.Forced Outage minimization
Despite best efforts, mechanical systems are subject to random failures
Performing routine maintenance and having spare parts on hand is best practice
Avoid specialty equipment manufacturing delays
Avoid shipping delays
Ability to initiate repair activity immediately
3.Maintain efficiency of the asset
Preventative, predictive and corrective maintenance is industry best practice
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Preventative Maintenance
Preventive maintenance (PM) is a fundamental, planned maintenance activity designed to improve equipment life
and avoid any unplanned maintenance activity. Preventive maintenance is the foundation of the entire maintenance strategy consisting of systematic inspections, detection, correction and prevention of equipment failures.
Predictive Maintenance
Predictive maintenance (PdM) is maintenance that monitors the performance and condition of equipment during
normal operation to reduce the likelihood of failures. Predictive type activities such as oil sampling, vibration analysis
and thermography scanning are key activities in a maintenance program to predict and avoid equipment failures.
Corrective Maintenance
Corrective Maintenance is any task that corrects an issue with an asset and returns it to working order. These tasks
can be both planned and unplanned. Planned being identified through preventative or predictive maintenance
activities or equipment failure.
Routine Maintenance
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Maintenance Schedule
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Best overall price
OEM support and limited warranty
Efficiency & Availability will be maintained
Benefit of this contract
6
Formal solicitation Preparing for future outages
Sent to over 95 potential suppliers with two bids submitted.
One complete and one incomplete.
Requesting approval of $3,448,184.00 to Wartsila (IFB 7544 -ID 21-414)
$300,000 for services
$150,000 for unplanned parts
$2,698,184 planned parts
Funded from DEC annual operating budget as needed based on maintenance schedule.
Bid Summary
Questions:
7